Lol, that's Pinkie Pie and Rainbow Dash XD They're one of the "Mane 6," or 6 main characters you see the most of. But at least one of the secondary main characters is male, which is Applejack's big brother Big Macintosh X3 He's got quite a fanbase XD

She? Who's she? Are you talking about Penn? Cuz Penn is male, yo XD; The link leads to our review show, which kinda outlines its corresponding episode of the actual show. Perhaps watching the review will show you that it's not so bad? X3

I see! but it does make me wonder why she's like this, I might give it a shot.
I dunno, I didn't even know MLP was a show and I never watched it as a kid, it just sort of popped out for me in the past year, and it's been really popular.
I could try watching it sometime though, just to see what all the fuss is about? XD

Oh I did this one maybe about a week ago, but I didn't want to upload it until my partner uploaded the episode this was featured in. Don't wanna spoiler X3

It's a good show =D Most people think "it's just for girls and little kids," but it's not like the old MLP. It's actually got a plot and characters you can relate to with actual problems and such. Plus there are references that probably adults would get more than kids in it XD